Terms of Service

Last Updated: January 15, 2025

1. Medical Disclaimer

This app is NOT medical treatment. It generates sound frequencies. That's it. We make no medical claims. If you need medical help, see a doctor. If you need mental health support, see a therapist. We just make sounds.

2. Effectiveness Disclaimer

Based on research, binaural beats work for approximately 43% of people. You might be in the 57% for whom they don't work. We'll help you track your personal effectiveness, but we guarantee nothing.

3. Contraindications

DO NOT USE if you have:

Epilepsy or seizure disorders
Pacemaker or heart conditions
Any condition triggered by auditory stimuli

Consult your doctor if unsure. Seriously.

4. Subscription Terms

Free: Focus frequency, 10-min sessions forever
Premium: $69.99/year or $9.99/month
14-day free trial (cancel anytime)
Lifetime: $249 one-time (no refunds)
Managed by Apple (we can't see your payment info)

5. Acceptable Use

Personal use only
Don't hack, reverse engineer, or steal our code
Don't use while driving or operating machinery
Don't use at volumes that could damage hearing

6. No Warranty

The app is provided "as is." It might not work for you. It might crash. Frequencies might not be perfect. We'll try our best but promise nothing.

7. Limitation of Liability

Maximum liability is what you paid us. We're not responsible for any indirect damages, lost productivity, or failure to achieve zen.

8. Indemnification

You won't sue us if binaural beats don't change your life.

9. Termination

Delete the app anytime. We can terminate service for violation of terms.

10. Governing Law

United States law governs these terms.

11. Changes

We might update these terms. Check occasionally.

12. Entire Agreement

This is the whole deal. No hidden terms.

Questions? science@hertzlab.app